Chemicals used for treatment of water intended for human consumption - Sodium sulfite
STANDARD published on 1.11.2022
Designation standards: ČSN EN 12124
Classification mark: 755878
Catalog number: 515405
Publication date standards: 1.11.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document is applicable to sodium sulfite used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of sodium sulfite and refers to the corresponding analytical methods. It gives information for its use in water treatment